269. Test geometry and its effect on gra
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S.F. Lewallen; E.G. Morris
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Article
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1982
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Elsevier Science
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English
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An evaluation of variations in the flexural strength of graphite determined in four-point bending tests has shown geometrical factors to have substantial influences on the measurement. Among the factors evaluated were the specimen cross-sectional geometry, ratio of load/support span to specimen thic